192058
Poly(acrylic acid) partial sodium salt solution
average Mw ~240,000 by GPC, 25 wt. % in H2O
동의어(들):
Acrylic acid-sodium acrylate copolymer, Sodium acrylate-acrylic acid copolymer
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25 G
MYR 155.00
100 G
MYR 418.00
About This Item
CAS Number:
MDL number:
UNSPSC 코드:
12162002
PubChem Substance ID:
NACRES:
NA.23
추천 제품
분자량
average Mw ~240,000 by GPC
Quality Level
구성
Na, 0.3%
농도
25 wt. % in H2O
refractive index
n20/D 1.373
density
1.09 g/mL at 25 °C
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이 품목 | 192031 | 662631 | 192023 |
|---|---|---|---|
| refractive index n20/D 1.373 | refractive index n20/D 1.418 | refractive index n20/D 1.362 | refractive index n20/D 1.442 |
| density 1.09 g/mL at 25 °C | density - | density 1.070 g/mL at 25 °C | density 1.2 g/mL at 25 °C |
| mol wt average Mw ~240,000 by GPC | mol wt average Mw ~5,000 by GPC | mol wt average Mw 350,000 | mol wt average Mw ~2,000 by GPC |
| composition Na, 0.3% | composition Na, 0.5% | composition - | composition Na, 0.6% |
| concentration 25 wt. % in H2O | concentration 50 wt. % in H2O | concentration 13 wt. % in H2O | concentration 61-65 wt. % in H2O |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
일반 설명
Poly(acrylic acid) partial sodium salt solution is a surface-treating polyelectrolyte used in the preparation of nanoparticles.
애플리케이션
Poly(acrylic acid) partial sodium salt can be used:
- To synthesize Eu3+-doped Gd2O3 in hollow nanoparticle structures.
- As a sensing layer to fabricate a relative humidity sensor.
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves
Hegui Gong et al.
Organic letters, 11(4), 879-882 (2009-01-28)
A mild, stereoselective method for the Ni-catalyzed synthesis of alpha-C-alkylglycosides is reported. This approach entails the reductive coupling of glycosyl bromides with activated alkenes at room temperature, with low alkene loading as an important feature. Diastereoselective coupling with 2-substituted acrylate
Bart A C van As et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 13(29), 8325-8332 (2007-07-31)
The well-known dynamic kinetic resolution of secondary alcohols and esters was extended to secondary diols and diesters to afford chiral polyesters. This process is an example of iterative tandem catalysis (ITC), a polymerization method where the concurrent action of two
Fulai Yang et al.
Scientific reports, 9(1), 18067-18067 (2019-12-04)
Camptothecin (CPT), a natural alkaloid isolated from Camptotheca acuminata Decne, is found to show potential insecticidal activities with unique action mechanisms by targeting at DNA-topoisomease I (Top1) complex and inducing cell apoptosis. To improve the efficacy against insect pests, two
Liping Wang et al.
Pesticide biochemistry and physiology, 139, 46-52 (2017-06-10)
Camptothecin (CPT), a quinolone alkaloid extracted from Camptotheca acuminata Decne, exhibits potential insecticidal activities against various insect species. Our previous studies have showed that CPT induced apoptosis in Spodoptera exigua Hübner cell line and inhibited the relaxation activity of topoisomerase
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